BR8106252A - Multiplexador de comunicacoes de esquema variavel de prioridade - Google Patents

Multiplexador de comunicacoes de esquema variavel de prioridade

Info

Publication number
BR8106252A
BR8106252A BR8106252A BR8106252A BR8106252A BR 8106252 A BR8106252 A BR 8106252A BR 8106252 A BR8106252 A BR 8106252A BR 8106252 A BR8106252 A BR 8106252A BR 8106252 A BR8106252 A BR 8106252A
Authority
BR
Brazil
Prior art keywords
priority variable
communications multiplexer
variable scheme
scheme
multiplexer
Prior art date
Application number
BR8106252A
Other languages
English (en)
Inventor
A Hirtle
G Goss
Original Assignee
Honeywell Inf Systems
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honeywell Inf Systems filed Critical Honeywell Inf Systems
Publication of BR8106252A publication Critical patent/BR8106252A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • G06F13/22—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling
    • G06F13/225—Handling requests for interconnection or transfer for access to input/output bus using successive scanning, e.g. polling with priority control

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Bus Control (AREA)
BR8106252A 1980-09-29 1981-09-29 Multiplexador de comunicacoes de esquema variavel de prioridade BR8106252A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/191,629 US4380065A (en) 1980-09-29 1980-09-29 Communication multiplexer variable priority scheme

Publications (1)

Publication Number Publication Date
BR8106252A true BR8106252A (pt) 1982-06-01

Family

ID=22706244

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8106252A BR8106252A (pt) 1980-09-29 1981-09-29 Multiplexador de comunicacoes de esquema variavel de prioridade

Country Status (9)

Country Link
US (1) US4380065A (pt)
JP (1) JPS6012663B2 (pt)
KR (1) KR860000981B1 (pt)
AU (1) AU557789B2 (pt)
BR (1) BR8106252A (pt)
CA (1) CA1169158A (pt)
MX (1) MX151382A (pt)
PH (1) PH18202A (pt)
YU (1) YU45696B (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4536838A (en) * 1983-03-24 1985-08-20 Mds Qantel, Inc. Multi-processor system with communication controller using poll flags for non-contentious slot reservation
US4530093A (en) * 1983-07-05 1985-07-16 International Standard Electric Corporation PCM Telecommunications system for voice and data
US4569046A (en) * 1983-07-18 1986-02-04 Northern Telecom Limited Method of, and a terminal for, transmitting bytes to a bus
US4787033A (en) * 1983-09-22 1988-11-22 Digital Equipment Corporation Arbitration mechanism for assigning control of a communications path in a digital computer system
US4608685A (en) * 1984-04-30 1986-08-26 Northern Telecom Limited Packet and circuit switched communications network
US4712210A (en) * 1984-09-07 1987-12-08 Lee Data Corporation Signal conversion circuit for interconnecting coaxial cable and a twisted pair
JPH0616631B2 (ja) * 1985-03-04 1994-03-02 日本電信電話株式会社 ネットワ−クにおけるステ−ション装置
JPS61210738A (ja) * 1985-03-14 1986-09-18 Nissan Motor Co Ltd 車両用信号通信装置
US4663620A (en) * 1985-09-05 1987-05-05 International Business Machines Corporation Modified crossbar switch operation with fixed priority conflict resolution and apparatus for performing same
CA1263721A (en) * 1985-10-18 1989-12-05 Owen Lloyd Nelson Communication system for the transfer of small digital message blocks and large digital message blocks
FR2681205B1 (fr) * 1991-09-09 1994-05-06 Hewlett Packard Co Procede et dispositif de multiplexage.
US6839795B1 (en) * 2000-05-31 2005-01-04 Silicon Labs Cp, Inc. Priority cross-bar decoder
US7171542B1 (en) 2000-06-19 2007-01-30 Silicon Labs Cp, Inc. Reconfigurable interface for coupling functional input/output blocks to limited number of i/o pins
CN101997704A (zh) * 2009-08-20 2011-03-30 中兴通讯股份有限公司 一种实现网元链路状态轮询的方法、装置及网管服务器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3702008A (en) * 1970-12-07 1972-10-31 Bell Telephone Labor Inc Program for polling party line data stations for message pickups
CA1086397A (en) * 1976-09-14 1980-09-23 Charles G. Diefenderfer Polling an data communication system having a pulse position to binary address conversion circuit
US4100533A (en) * 1976-12-06 1978-07-11 Bell Telephone Laboratories, Incorporated Multipoint polling technique
US4195343A (en) * 1977-12-22 1980-03-25 Honeywell Information Systems Inc. Round robin replacement for a cache store

Also Published As

Publication number Publication date
US4380065A (en) 1983-04-12
KR860000981B1 (ko) 1986-07-24
AU557789B2 (en) 1987-01-08
AU7498781A (en) 1982-04-08
PH18202A (en) 1985-04-25
MX151382A (es) 1984-11-13
YU45696B (sh) 1992-07-20
CA1169158A (en) 1984-06-12
KR830008234A (ko) 1983-11-16
JPS6012663B2 (ja) 1985-04-02
JPS57132238A (en) 1982-08-16
YU11885A (en) 1987-06-30

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)